On Thu, Jan 30, 2014 at 2:48 PM, Mark Pupilli <[email protected]> wrote: > Hi, > > I have been using kernel 2.6.32 for years and decided it was time to upgrade > to a more recent one so I chose the following as it can run the board safely > at 1GHz:
technically it's still not "safe" see Nishanth's response when i asked him yesterday about it.. https://lkml.org/lkml/2014/1/29/446 > https://github.com/RobertCNelson/armv7-multiplatform (v3.11.x branch) btw: v3.11.x/v3.12.x isn't really being testing anymore, care to jump on v3.13.x while it's stable? ;) (plus usb is now built-in with v3.13.x and works when built-in) > I also had to upgrade u-boot as my version (U-Boot SPL > 2013.01-00071-g6ad77d8 (Feb 01 2013 - 22:10:08)) does not support zImage > (even if I rebuild it with CONFIG_CMD_BOOTZ set it refuses to boot a > zImage). So I switched to u-boot-2014.1. > > Whilst it booted first time the USB ports do not come up (and there are a > bunch of errors during boot). I suspect this is a u-boot problem since if I > boot my known working 2.6.32 kernel with uboot-2014.1 the usb ports are not > working either. (If I go back to old uboot with 2.6.32 everything works fine > so I know the board is good). > > Is there a known stable version of u-boot for beaglexm that can boot a > zImage for this kernel? Do I need some patches for uboot? Here's my patch against v2014.01 https://github.com/eewiki/u-boot-patches/blob/master/v2014.01/0001-omap3_beagle-uEnv.txt-bootz-n-fixes.patch It's expecting: fat directory: /dev/mmcblk0p1 zImage /dtbs/omap3-beagle-* root: /dev/mmcblk0p2 > > Thanks, > Mark > > Serial output below: > > U-Boot 2014.01 (Jan 30 2014 - 01:06:48) > > OMAP3630/3730-GP ES1.1, CPU-OPP2, L3-200MHz, Max CPU Clock 1 Ghz > OMAP3 Beagle board + LPDDR/NAND > I2C: ready > DRAM: 512 MiB > NAND: 256 MiB > MMC: OMAP SD/MMC: 0 > Error: Bad compare! failed > Error: Bad compare! failed > Error: Bad compare! failed > NAND read from offset 260000 failed -74 > *** Warning - readenv() failed, using default environment > > In: serial > Out: serial > Err: serial > Beagle xM Rev A/B PS: make it it loads the "omap3-beagle-xm-ab.dtb" otherwise usb will not work period.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
